South Africa · Africa/Johannesburg
Johannesburg weather forecast
12.3 °C
Partly cloudy
Forecast for Oct 02 09:00 SAST · MET Norway model forecast, not a station observation
Updated recently
- Feels like
- 12.3 °C
- Humidity
- 70.0 %
- Wind
- 4.7 km/h from WNW
- Today’s range (approx.)
- 7.9 °C to 18.6 °C
- Precipitation, next hour
- 0.0 mm
Air quality in Johannesburg
See the model-based air quality estimate and pollutant forecast for Johannesburg.
Johannesburg air quality on AirNow by SkymoryNext 24 hours
Hourly forecast
Available forecast samples in local time; sparse samples are not filled into artificial hours.
| Local time | Temperature | Conditions | Humidity | Wind | Precipitation |
|---|---|---|---|---|---|
| 7.9 °C | Partly cloudy | 93.2 % | 9.0 km/h | 0.0 mm / 1h | |
| 10.1 °C | Partly cloudy | 83.7 % | 8.3 km/h | 0.0 mm / 1h | |
| 12.3 °C | Partly cloudy | 70.0 % | 4.7 km/h | 0.0 mm / 1h | |
| 14.0 °C | Mostly clear | 63.7 % | 3.2 km/h | 0.0 mm / 1h | |
| 15.5 °C | Partly cloudy | 55.1 % | 3.6 km/h | 0.0 mm / 1h | |
| 16.6 °C | Mostly clear | 50.9 % | 3.6 km/h | 0.0 mm / 1h | |
| 17.4 °C | Partly cloudy | 48.1 % | 4.3 km/h | 0.0 mm / 1h | |
| 18.0 °C | Mostly clear | 44.2 % | 5.0 km/h | 0.0 mm / 1h | |
| 18.6 °C | Partly cloudy | 40.5 % | 6.1 km/h | 0.0 mm / 1h | |
| 18.3 °C | Partly cloudy | 39.8 % | 8.3 km/h | 0.0 mm / 1h | |
| 17.7 °C | Mostly clear | 41.8 % | 11.2 km/h | 0.0 mm / 1h | |
| 15.6 °C | Clear (night) | 62.2 % | 8.3 km/h | 0.0 mm / 1h | |
| 13.5 °C | Clear (night) | 71.2 % | 8.6 km/h | 0.0 mm / 1h | |
| 12.0 °C | Clear (night) | 74.8 % | 7.6 km/h | 0.0 mm / 1h | |
| 11.1 °C | Clear (night) | 76.2 % | 7.2 km/h | 0.0 mm / 1h | |
| 10.6 °C | Clear (night) | 76.7 % | 7.6 km/h | 0.0 mm / 1h | |
| 10.4 °C | Clear (night) | 77.3 % | 7.9 km/h | 0.0 mm / 1h | |
| 9.9 °C | Clear (night) | 78.6 % | 8.3 km/h | 0.0 mm / 1h | |
| 9.6 °C | Clear (night) | 78.3 % | 7.6 km/h | 0.0 mm / 1h | |
| 9.2 °C | Clear (night) | 78.8 % | 5.8 km/h | 0.0 mm / 1h | |
| 8.9 °C | Clear (night) | 79.1 % | 7.6 km/h | 0.0 mm / 1h | |
| 8.8 °C | Clear (night) | 78.7 % | 9.0 km/h | 0.0 mm / 1h | |
| 8.5 °C | Clear (night) | 80.3 % | 9.4 km/h | 0.0 mm / 1h | |
| 8.4 °C | Clear | 81.0 % | 8.6 km/h | 0.0 mm / 1h | |
| 10.2 °C | Clear | 79.1 % | 10.1 km/h | 0.0 mm / 1h | |
| 12.7 °C | Clear | 70.3 % | 10.1 km/h | 0.0 mm / 1h | |
| 14.8 °C | Clear | 63.6 % | 11.5 km/h | 0.0 mm / 1h | |
| 16.5 °C | Clear | 56.9 % | 10.8 km/h | 0.0 mm / 1h | |
| 17.8 °C | Clear | 50.1 % | 9.0 km/h | 0.0 mm / 1h | |
| 18.7 °C | Clear | 46.9 % | 7.6 km/h | 0.0 mm / 1h | |
| 19.3 °C | Mostly clear | 45.1 % | 7.2 km/h | 0.0 mm / 1h | |
| 19.7 °C | Partly cloudy | 42.2 % | 6.5 km/h | 0.0 mm / 1h | |
| 20.0 °C | Partly cloudy | 40.2 % | 6.8 km/h | 0.0 mm / 1h | |
| 19.6 °C | Mostly clear | 38.2 % | 7.9 km/h | 0.0 mm / 1h | |
| 19.0 °C | Mostly clear | 42.0 % | 8.3 km/h | 0.0 mm / 1h | |
| 17.1 °C | Mostly clear (night) | 56.7 % | 10.1 km/h | 0.0 mm / 1h | |
| 15.4 °C | Partly cloudy (night) | 65.6 % | 7.6 km/h | 0.0 mm / 1h | |
| 14.3 °C | Mostly clear (night) | 68.4 % | 10.1 km/h | 0.0 mm / 1h | |
| 13.5 °C | Clear (night) | 69.4 % | 7.6 km/h | 0.0 mm / 1h | |
| 13.0 °C | Clear (night) | 70.1 % | 6.1 km/h | 0.0 mm / 1h | |
| 12.6 °C | Clear (night) | 67.7 % | 8.3 km/h | 0.0 mm / 1h | |
| 12.2 °C | Clear (night) | 68.4 % | 7.6 km/h | 0.0 mm / 1h | |
| 11.4 °C | Mostly clear (night) | 74.0 % | 5.8 km/h | 0.0 mm / 1h | |
| 10.8 °C | Clear (night) | 78.7 % | 7.2 km/h | 0.0 mm / 1h | |
| 10.4 °C | Clear (night) | 80.1 % | 7.2 km/h | 0.0 mm / 1h | |
| 10.0 °C | Clear (night) | 84.3 % | 9.4 km/h | 0.0 mm / 1h | |
| 9.1 °C | Mostly clear (night) | 93.1 % | 10.1 km/h | 0.0 mm / 1h | |
| 9.0 °C | Mostly clear | 93.8 % | 10.4 km/h | 0.0 mm / 1h |
Daily forecast
Temperature ranges are approximate, taken from the available forecast samples. Rain totals appear only when a complete day is covered.
| Local date | Conditions | Range (approx.) | Rain | Wind (max sampled) | Sunrise | Sunset |
|---|---|---|---|---|---|---|
| 2026-10-02 | Partly cloudy | 7.9 °C – 18.6 °C | Unavailable | 11.2 km/h | ||
| 2026-10-03 | Clear (night) | 8.4 °C – 20.0 °C | 0.0 mm | 11.5 km/h | ||
| 2026-10-04 | Cloudy | 9.0 °C – 17.0 °C | Unavailable | 14.4 km/h | ||
| 2026-10-05 | Cloudy | 11.1 °C – 15.7 °C | Unavailable | 14.4 km/h | ||
| 2026-10-06 | Partly cloudy | 9.8 °C – 18.9 °C | Unavailable | 7.9 km/h | ||
| 2026-10-07 | Clear (night) | 11.2 °C – 22.7 °C | Unavailable | 6.8 km/h | ||
| 2026-10-08 | Clear (night) | 14.8 °C – 22.7 °C | Unavailable | 15.1 km/h |
Data details: about this forecast
Weather values come from MET Norway (Norwegian Meteorological Institute) location forecasts, collected by Skymory and served from our own pages. They are model forecasts for this city’s coordinates, not observations from a weather station.
- Forecast valid time: Oct 02 09:00 SAST (local time).
- Source updated by MET Norway: 2026-10-02T01:20:54Z.
- Page generated from a snapshot with data state FRESH and source age 6.5 hours at generation.
- Provider cadence is preserved: samples can be hourly or sparser, and probability, visibility and surface pressure are not shown because they are unavailable.
- Daily ranges and wind maxima use the available samples and are approximate; rain totals use only complete, non-overlapping intervals.
Per-day sample coverage and native symbols
| Local date | Samples | Rain coverage | Native MET condition |
|---|---|---|---|
| 2026-10-02 | 17 | Incomplete | partlycloudy_day |
| 2026-10-03 | 24 | Complete | clearsky_night |
| 2026-10-04 | 21 | Incomplete | cloudy |
| 2026-10-05 | 4 | Incomplete | cloudy |
| 2026-10-06 | 4 | Incomplete | partlycloudy_day |
| 2026-10-07 | 4 | Incomplete | clearsky_night |
| 2026-10-08 | 4 | Incomplete | clearsky_night |
Source and license
MET Norway (Norwegian Meteorological Institute), CC BY 4.0; license; adapted sample ranges, unit conversions and local-time grouping.
Provider times stay separate from page generation: collecting data or regenerating this page never resets the source time. Data sources and methodology
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